CNNVD-202512-4661 Information
CNNVD ID
CNNVD-202512-4661
Related CVE
- CNNVD Published: 2025-12-24
Description (Chinese)
Linux kernel是美国Linux基金会的开源操作系统Linux所使用的内核。 Linux kernel存在安全漏洞，该漏洞源于j1939_tp_tx_dat_new函数中memcpy操作使用不当，可能导致越界内存访问。
Description (English)
Linux Kernel is the kernel used by Linux, the Open Source Operator System of the Linux Foundation of the United States. There is a security loophole in Linux Kernel, which stems from the improper use of memcpy in the j1939 tp tx dat new function, which may lead to cross-border memory access.
Hazard Level
High
Vulnerability Type
其他
Affected Vendor
Linux
Published
2025-12-24
Last Modified
2026-02-24
References
https://git.kernel.org/stable/c/70caa596d158a5d84b117f722d58f3ea503a5ba9 https://git.kernel.org/stable/c/36befc9aed6202b4a9b906529aea13eacd7e34ff https://git.kernel.org/stable/c/4fe1d9b6231a68ffc91318f57fd8e4982f028cf7 https://git.kernel.org/stable/c/4c3fb22a6ec68258ee129a2e6b720f43dffc562f https://git.kernel.org/stable/c/b45193cb4df556fe6251b285a5ce44046dd36b4a https://git.kernel.org/stable/c/d2136f05690c272dfc9f9d6efcc51d5f53494b33 https://vigilance.fr/vulnerability/Linux-kernel-multiple-vulnerabilities-dated-24-12-2025-49195